Finding the Third Proportional to 2,262,292.88 and 5,335,903.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,292.88 : 5,335,903.69 = 5,335,903.69 : x
2. Step 2: Convert to fraction form
   2,262,292.88/5,335,903.69 = 5,335,903.69/x
3. Step 3: Cross multiply
   2,262,292.88x = 5,335,903.69 × 5,335,903.69
4. Step 4: Simplify right side
   2,262,292.88x = 28,471,868,162,276.10
5. Step 5: Solve for x
   x = 28,471,868,162,276.10/2,262,292.88
6. Step 6: Final answer
   x = 12,585,403.28